Command and Log Reference
24
LOG [device] [output rate {0-9*.{0-9}| onchanged]|
Rules:
If the message begins with
“
GN
”
and without special instructions, the output is
multi-system calucating results by default.
If the message begins with 3-letter(BDS/GPS/GLO/GAL) and without special
instructions, the output is single system calucating results. BDS indicates BDS system,
GPS indicates GPS system, GLO indicates GLONASS system, GAL indicates Galileo
system.
Abbreviated ASCII Syntax:
LOG [device] [output rate]
Input Example:
GNGGA 0.1
GNGGA COM2 1
BDSGGA COM1 0.5
Table 6-1: Output Message of Positioning and Heading
Number Command
Port
Parameter
Description
1
GNGGA
COM1
COM2
COM3
0.05
、
0.1
、
0.2
、
0.5
、
1
、
5
、
10
……
Set the port output the multiple-system
joint positioning results, begins with
“GNGGA”
2
GPSGGA
COM1
COM2
COM3
0.05
、
0.1
、
0.2
、
0.5
、
1
、
5
、
10
……
Set the port output the single GPS system
positioning results, begins with “GPSGGA”
3
BDSGGA
COM1
COM2
COM3
0.05
、
0.1
、
0.2
、
0.5
、
1
、
5
、
10
……
Set the port output the single BDS system
positioning results, begins with “BDSGGA”
4
GLOGGA
COM1
COM2
COM3
0.05
、
0.1
、
0.2
、
0.5
、
1
、
5
、
10
……
Set the port output the single Glonass
system positioning results, begins with
“GLOGGA”
5
GALGGA
COM1
COM2
COM3
0.05
、
0.1
、
0.2
、
0.5
、
1
、
5
、
10
……
Set the port output the single Galileo
system positioning results, begins with
“GALGGA”
6
GNGSV
COM1
COM2
COM3
0.05
、
0.1
、
0.2
、
0.5
、
1
、
5
、
10
……
Information of all supported systems
satellites in view: PRN number, elevation,
azimuth and SNR value
